請問正餐（包括早，午晚餐）英文單詞怎麼說呢？

If I could limit myself to three squares, I could lose some weight.

Most of these supermodels don't look like they've had a square meal in their life.

Charles Wang 謝謝

一個會讓人飽足的餐點 = a full meal = a square meal但事實上要看你用在哪，例如:在正餐後吃一顆這個藥 = Please take this medicine after each meal.也就是說，"正餐" 往往就是 meal。